Solutions by everydaycalculation.com
2460 - 1260 is 15.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/60-12/60 24/60-24/60 72/60-12/60 24/60-36/60 24/60-84/60
© everydaycalculation.com